Figure gives a system of logic gates. From the study of truth table it can be found that no produce a high output `(1)` at `R`, we must have

The figure gives a system of logic gates. From the study of the truth tabe, it can be found that to produce a high output (1) at R, we must have

For which logic gate the following statement is true? All low inputs produce a high output.

To which logic gate does the truth table given in the figure correspond?

name the logic gate shown in figure and write its truth table.

An OR gate gives a logic 1 output